NYCFC hosts Orlando City on Sunday
Muyl and Royer score goals for Red Bulls.
Star left-back will miss four to six weeks.
NYCFC travels down I95 to battle Philadelphia.
Head coach Patrick Vieira should change Pirlo's position.
NYCFC defense struggles in loss.
NYCFC come out on top of first Western Conference opponent of the season.
Horned Frogs top Yellow Jackets 88-56 at Madison Square Garden.
Yellow Jackets and Horned Frogs advance to Thursdays championship.
New York City FC is 1-1-1 after three games this season.